Designer Nicolas Lehotzky's Rolls Royce watch concept based on the Jacob & Co. Quenttin watch. This watch has been designed with a movement that was inspired by the famous Rolls-Royce Phantom motor by using a set of barrels to indicate the time. The kinetic energy is stored within 6 vertical barrels. If you take look at the left side of this watch, you’ll notice a miniature of motor belt design connected to the winding mechanism. [Source]